What is the answer to 7+m+m+15+m-5+3=1 ?

The answer to 7+m+m+15+m-5+3=1 is m=-19/3

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7+m+m+15+m-5+3=1

7 + m + m + 15 + m - 5 + 3 = 1

m = - \frac{19}{3}

Decimal Notation

m = - 6.33333 \dots

Solution steps

7 + m + m + 15 + m - 5 + 3 = 1

Group like terms

m + m + m + 7 + 15 - 5 + 3 = 1

Add similar elements:

m + m + m = 3 m

3 m + 7 + 15 - 5 + 3 = 1

Add/Subtract the numbers:

7 + 15 - 5 + 3 = 20

3 m + 20 = 1

Move

20

to the right side

3 m = - 19

Divide both sides by

3

m = - \frac{19}{3}

5 - \frac{2}{5}

8 x - 1 \leq 15

(x - 2) (x + 1) = x^{2} + 4 x

15 - 2 x \geq x^{2}

\frac{5}{2} x + 7 = x + \frac{11}{2}

What is the answer to 7+m+m+15+m-5+3=1 ?
The answer to 7+m+m+15+m-5+3=1 is m=-19/3
Solve for m: 7+m+m+15+m-5+3=1
The solution is m=-19/3